TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10 # # This file contains tropospheric slant and zenith path delays and wet mapping factor. # # Created by: Armin Hofmeister, Technische Universität Wien # # Created with RADIATE program developed by Armin Hofmeister # Version: 2.0_Fortran # Subversion: global_limit # # File created on: # 2020-11-26 | 01:05:38.015 # # Data content: # Ray-tracing results for session: # 20NOV24XU##### # Total number of observations: # 34 # Total number of different observing stations: # 2 # # Chosen ray-tracing options: # Assignment of observations to the epochs of the numerical weather model: # one_epoch_per_obs # Method of vertical interpolation (horizontal treatment): # profilewise # Method of numerical weather model usage: # Full grid information used. # Ray-tracing approach: # pwl # Station coordinate catalogue-file: # vlbi.ell # # Numerical weather model used: # Epoch 1: 2020112418 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # # Origin and use of the observational data: # Observational data (scan number, source, observation time, site, azimuth, elevation) # as well as pressure- and temperature-values provided in this file originate from the # AzEl-file created by VieVS. # The reported pressure- and temperature-values have not been used for the ray-tracing. # Ray-tracing used temperature- and pressure-values only from the numerical weather # model and the standard atmosphere model. # # # --------------------------------------------------------------------------------------- # ----------------------------------- File description ---------------------------------- # --------------------------------------------------------------------------------------- # # 1) Header record -- the first record line should have a signature: # TROPO_PATH_DELAY Exchange format v N.N_additional Format version of YYYY.MM.DD # stating the version and date of the format # # The header record allows to distinguish a valid file in the TROPO_PATH_DELAY # format from files in other formats. # # 2) E-records section # E-record has letter E in the first field. # It specifies the experiment name. # # 3) H-records section # H-record has letter H in the first field. # It specifies the secondary experiment name. # # 4) M-records section # M-record has letter M in the first field. # The M record keeps the model identifier. # # 5) U-records section # U-record has letter U in the first field. # The U record instructs analysis software how to use the data. # Analysis software may override this recommendation. # # 6) S-records section # S-record has letter S in the first field. # It defines the name and coordinates of each site. A site cannot be # defined more than once. # # 7) O-records section # O-record has letter O in the first field. # It defines the circumstances of the observation: # the time tag, site ID, azimuth and elevation in the local # topocentric coordinate system, surface atmospheric pressure and # surface air temperature, slant and zenith path delay and # wet mapping factor. # # Records, which start from # character, are considered as comments. # # Format of an S-record: # ---------------------- # # Field 1:1 A1 -- Record ID. Should be letter S. # field 2:3 a2 delimiter: blanks. # Field 4:11 A8 -- 8-letter long site identifier. # May contain any characters with decimal codes 32-255, but # blanks are allowed only at the end of the site identifier. # This site identifier should be unique among S-records. # This field should not necessarily have a special meaning. # field 12:13 a2 delimiter: blanks. # Field 14:26 F13.4 -- X site coordinate in a crust fixed reference frame. # Unit: meter # field 27:27 a1 delimiter: blank. # Field 28:40 F13.4 -- Y site coordinate in a crust fixed reference frame. # Unit: meter # field 41:41 a1 delimiter: blank. # Field 42:54 F13.4 -- Z site coordinate in a crust fixed reference frame. # Unit: meter # field 55:56 a2 delimiter: blanks. # Field 57:64 F8.4 -- Geodetic latitude of site, # interval: [-90; 90], positive to north. # Unit: degree # field 65:65 a1 delimiter: blank. # Field 66:73 F8.4 -- Geodetic longitude of site, # interval: [0; 360[, increasing towards east. # Unit: degree # field 74:74 a1 delimiter: blank. # Field 75:81 F7.2 -- Height of site above the reference ellipsoid. # Unit: meter # # Format of an O-record: # ---------------------- # # Field 1:1 A1 -- Record ID. Should be letter O. # field 2:3 a2 delimiter: blanks. # Field 4:8 I5 -- Scan number # field 9:12 a4 delimiter: blanks. # Field 13:20 A8 -- Source name # field 21:25 a5 delimiter: blanks. # Field 26:46 A21 -- Calendar date in TAI in YYYY.MM.DD-hh:mm:ss.s format # Calendar date format: # field 26:29 -- I4 Year # field 30:30 -- a1 delimiter: . # field 31:32 -- I2 Month # field 33:33 -- a1 delimiter: . # field 34:35 -- I2 Day # field 36:36 -- a1 delimiter: - # field 37:38 -- I2 Hour # field 39:39 -- a1 delimiter: : # field 40:41 -- I2 Minute # field 42:42 -- a1 delimiter: : # field 43:46 -- F4.1 Seconds # field 47:48 a2 delimiter: blanks. # Field 49:56 A8 -- Site identifier # field 57:58 a2 delimiter: blanks. # Field 59:67 F9.5 -- Azimuth # Unit: degree # field 68:68 a1 delimiter: blank. # Field 69:76 F8.5 -- Elevation angle (outgoing) # Unit: degree # field 77:78 a2 delimiter: blanks. # Field 79:84 F6.1 -- Atmospheric surface pressure # Unit: hPa (mbar) # field 85:85 a1 delimiter: blank. # Field 86:90 F5.1 -- Surface air temperature # Unit: degree Celsius # field 91:92 a2 delimiter: blanks. # Field 93:107 1PD15.7 -- Slant total delay # Unit: seconds of time # field 108:108 a1 delimiter: blank. # Field 109:123 1PD15.7 -- Wet mapping factor # Tilting of the wet part of the atmosphere in the form # of a wet mapping function: # [wet_delay_along_the_path / wet_zenith_delay] # field 124:124 a1 delimiter: blank. # Field 125:139 1PD15.7 -- Hydrostatic zenith delay # Unit: seconds of time # field 140:140 a1 delimiter: blank. # Field 141:155 1PD15.7 -- Wet zenith delay # Unit: seconds of time # ####################################################################################################### # E $20NOV24XU##### H $20NOV24XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2020-11-26 01:05:38.015) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S KOKEE -5543839.1987 -2054568.1889 2387848.0377 22.1266 200.3349 1176.60 S WETTZELL 4075539.7239 931738.9417 4801628.8003 49.1450 12.8775 669.13 # # # Scan| Source| Time tag in TAI| Site| Azimuth| Elev.| Pres.|Temp.| Slant total del|Wet map. factor|Hydr zenith del|Wet zenith del. O 1 3C371 2020.11.24-18:30:21.0 KOKEE 21.65226 20.85624 890.0 16.4 2.0257266E-08 2.8109424E+00 6.7850695E-09 4.8467040E-10 O 1 3C371 2020.11.24-18:30:21.0 WETTZELL 329.55172 47.52130 951.6 0.3 9.9190449E-09 1.3518304E+00 7.2263415E-09 9.6938975E-11 O 2 0529+483 2020.11.24-18:32:35.0 KOKEE 318.11746 10.72489 889.9 16.4 3.7848984E-08 5.2369773E+00 6.7850695E-09 4.8467040E-10 O 2 0529+483 2020.11.24-18:32:35.0 WETTZELL 54.34613 35.22326 951.6 0.3 1.2666008E-08 1.7335684E+00 7.2263415E-09 9.6938975E-11 O 3 0805+410 2020.11.24-18:35:06.0 KOKEE 305.22424 36.11034 889.8 16.4 1.2305001E-08 1.6882395E+00 6.7850695E-09 4.8467040E-10 O 3 0805+410 2020.11.24-18:35:06.0 WETTZELL 38.21101 11.42515 951.6 0.3 3.5950979E-08 4.9761211E+00 7.2263415E-09 9.6938975E-11 O 4 0955+476 2020.11.24-18:37:37.0 KOKEE 321.06534 52.89292 889.8 16.5 9.1082321E-09 1.2514135E+00 6.7850695E-09 4.8467040E-10 O 4 0955+476 2020.11.24-18:37:37.0 WETTZELL 17.87303 9.16605 951.6 0.4 4.4058699E-08 6.1122352E+00 7.2263415E-09 9.6938975E-11 O 5 NRAO512 2020.11.24-18:41:31.0 KOKEE 55.99474 32.50214 889.9 16.7 1.3492937E-08 1.8683426E+00 6.7850695E-09 4.8467040E-10 O 5 NRAO512 2020.11.24-18:41:31.0 WETTZELL 308.74649 19.59078 951.6 0.5 2.1637817E-08 2.9459815E+00 7.2263415E-09 9.6938975E-11 O 6 1418+546 2020.11.24-18:45:35.0 KOKEE 26.93844 51.06124 889.9 16.9 9.3393056E-09 1.2872277E+00 6.7850695E-09 4.8467040E-10 O 6 1418+546 2020.11.24-18:45:35.0 WETTZELL 338.51654 17.93137 951.5 0.6 2.3517974E-08 3.2061646E+00 7.2263415E-09 9.6938975E-11 O 7 0716+714 2020.11.24-18:48:31.0 KOKEE 339.87507 25.51403 890.0 16.9 1.6786904E-08 2.3111435E+00 6.7850695E-09 4.8467040E-10 O 7 0716+714 2020.11.24-18:48:31.0 WETTZELL 22.73701 39.66436 951.5 0.5 1.1452423E-08 1.5637310E+00 7.2263415E-09 9.6938975E-11 O 8 0641+392 2020.11.24-18:51:21.0 KOKEE 306.14257 16.92348 890.0 16.8 2.4651256E-08 3.3841732E+00 6.7850695E-09 4.8467040E-10 O 8 0641+392 2020.11.24-18:51:21.0 WETTZELL 54.94277 22.06360 951.5 0.5 1.9353975E-08 2.6563075E+00 7.2263415E-09 9.6938975E-11 O 9 0749+540 2020.11.24-18:55:17.0 KOKEE 320.46323 29.59917 890.1 16.9 1.4660537E-08 2.0133799E+00 6.7850695E-09 4.8467040E-10 O 9 0749+540 2020.11.24-18:55:17.0 WETTZELL 35.35300 25.50673 951.4 0.4 1.6915964E-08 2.3153582E+00 7.2263415E-09 9.6938975E-11 O 10 1758+388 2020.11.24-18:59:56.0 KOKEE 55.25425 20.60767 890.2 17.1 2.0493019E-08 2.8556146E+00 6.7850695E-09 4.8467040E-10 O 10 1758+388 2020.11.24-18:59:56.0 WETTZELL 298.80805 27.27117 951.4 0.1 1.5910886E-08 2.1661353E+00 7.2263415E-09 9.6938975E-11 O 11 1418+546 2020.11.24-19:04:01.0 KOKEE 23.72790 52.89516 890.3 17.2 9.1092139E-09 1.2551548E+00 6.7850695E-09 4.8467040E-10 O 11 1418+546 2020.11.24-19:04:01.0 WETTZELL 341.12274 16.88850 951.4 0.0 2.4886665E-08 3.3945249E+00 7.2263415E-09 9.6938975E-11 O 12 NRAO512 2020.11.24-19:08:07.0 KOKEE 56.08443 37.62786 890.4 17.3 1.1885615E-08 1.6435288E+00 6.7850695E-09 4.8467040E-10 O 12 NRAO512 2020.11.24-19:08:07.0 WETTZELL 312.86944 16.28945 951.3 0.0 2.5752949E-08 3.5085930E+00 7.2263415E-09 9.6938975E-11 O 13 0738+491 2020.11.24-19:12:44.0 KOKEE 315.12688 25.01105 890.5 17.4 1.7096305E-08 2.3469785E+00 6.7850695E-09 4.8467040E-10 O 13 0738+491 2020.11.24-19:12:44.0 WETTZELL 42.59497 24.77175 951.3 -0.2 1.7378734E-08 2.3805791E+00 7.2263415E-09 9.6938975E-11 O 14 1746+470 2020.11.24-19:17:18.0 KOKEE 47.29321 27.30639 890.5 17.5 1.5780560E-08 2.1881817E+00 6.7850695E-09 4.8467040E-10 O 14 1746+470 2020.11.24-19:17:18.0 WETTZELL 309.88923 28.68497 951.3 -0.2 1.5195755E-08 2.0686355E+00 7.2263415E-09 9.6938975E-11 O 15 1418+546 2020.11.24-19:21:21.0 KOKEE 20.29056 54.40558 890.4 17.6 8.9347310E-09 1.2308042E+00 6.7850695E-09 4.8467040E-10 O 15 1418+546 2020.11.24-19:21:21.0 WETTZELL 343.60968 16.02739 951.3 -0.1 2.6147824E-08 3.5685746E+00 7.2263415E-09 9.6938975E-11 O 16 NRAO512 2020.11.24-19:25:29.0 KOKEE 55.87738 40.97130 890.4 17.6 1.1071572E-08 1.5298867E+00 6.7850695E-09 4.8467040E-10 O 16 NRAO512 2020.11.24-19:25:29.0 WETTZELL 315.62051 14.24940 951.3 -0.1 2.9221331E-08 3.9847822E+00 7.2263415E-09 9.6938975E-11 O 17 1803+784 2020.11.24-19:28:43.0 KOKEE 12.18601 25.00790 890.4 17.7 1.7103690E-08 2.3652062E+00 6.7850695E-09 4.8467040E-10 O 17 1803+784 2020.11.24-19:28:43.0 WETTZELL 343.49771 46.03412 951.2 -0.1 1.0162765E-08 1.3853632E+00 7.2263415E-09 9.6938975E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10